Product Description Pyrroloquinoline quninone Other Details Molecular Formula: C14H6N2O8 Molecular Weight: 330.21 CAS Number: 72909-34-3 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 250mg Leadtime:20 Days